Neumann KH150-WH

The KH 150 is a powerful bi-amplified studio monitor with reference-class performance. Its 6.5 woofer in a bass reflex cabinet provides stunning low-end and high-end SPL capability with undiminished clarity. DSP-controlled electronics ensure linear phase response and allow for room-adaptive calibration using Neumanns revolutionary MA 1 Automatic Monitor Alignment system. The KH 150 follows the same philosophy as all Neumann studio monitors: highest linearity, lowest distortion, no coloration, and perfect adaptability to any acoustic environment. It allows you to hear every nuance of your tracks. Once you eliminate the guesswork, mixing becomes so much faster and easier not to mention more creative: Sounds amazing, but can I get away with that? Is that vocal bright or sibilant? Is it too much bass? The KH 150 will tell you. Honestly.Main Features:High-precision drivers, Mathematically Modelled Dispersion (MMD) waveguideLinear frequency response 39 Hz 21 kHz (3 dB)Linear phase response 105 Hz 16 kHz ( 45) with latency < 2,6 msDSP engine allows for room adaptive calibration via Neumanns MA 1Razor-sharp imaging due to extremely low tolerances ( 0.8 dB)May be combined with other KH line speakers in immersive/surround setupsSpecifications:Free field frequency response 6 dB: 36 Hz ... 21 kHzFree field frequency response 3 dB: 39 Hz ... 20.4 kHzPass band free field frequency response: 42 Hz 20 kHz, 1.25 dBFree field frequency linearity deviation between 100 Hz and 10 kHz: 0.8 dBSelf-generated noise at 10 cm (with input gain set to 100 dB SPL for 0 dBu): <20 dB(A) SPLSine wave output with a THD < 0.5 % at 1 m in half space: 95 dB SPL (>75 Hz)Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz): 118.7 dB SPLMax. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz): 112.7 dB SPLBass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz): 107.5 dB SPLMax. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions: 108 dB(C) SPLMax. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range): 100 dB(C) SPLMax. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer): 106 dB(C) SPLMax. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range): 88 / 94 dB(C) SPLMax. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer): 88 / 94 dB(C) SPLDolby D.A.R.D.T. Max SPL fullrange: 114 dBDolby D.A.R.D.T. Max SPL bass managed: 120 dBRecommended Listening Distance: 1.0 2.5 m; (3′ 8′)Feasible Listening Distance: 0.75 6.0 m; (2’6″ 18′)Acoustic principle: Bassreflex, Ports at the frontAnalog input(s): XLR: analog electronically balancedAnalog input impedance: 24 kOhmsMax. input level:+24 dBu for 94 dB SPL setting+14 dBu for 100 dB SPL setting+9 dBu for 108 dB SPL setting-1 dBu for 114 dB SPL settingCommon mode rejection ratio (CMRR): >56 dB @ 15kHzVolume control: via MA 1 softwareVolume control range; resolution: 0 – dB; 0.1 dBAnalog dynamic range; THD+N: 118 dB, A-weighted, 90 dBSignal routing modes: analog, S/PDIF L, S/PDIF R, S/PDIF monoDigital input(s): RCA (75 ): S/PDIFDigital output(s): RCA (75 ): S/PDIFMax. Input Level; pk-pk, unbalanced / balanced: 1.2 VDigital converter: resolution; design: 24 BitDigital converter: sampling rate: 32 kHz..200 kHzDigital internal sampling rate: 48 kHzOutput sample rate: identical to input sample rateLatency ADA / DA:Analog Input: 2.6 ms; SPDIFInput: 2.1 msDelay: User adjustable delay range: 0 120 msDelay: Resolution: time; distance: 20.8 sDelay: Max. frames Audio-video synchronisation (lip sync): 0 120 ms for TOF=0ms, depends on APP implementationDelay: Time-of-flight maximum distance: 0 120 ms for lipsync=0ms, depends on APP implmentationTransport/storage conditions: -25 C to +60 C (-13 F to 140 F); <90% RH; non-condensingInput gain control (sensitivity): 0 dB ... -15 dBOutput level control (output level in 1 m based on 0 dBu input level): 94; 100; 108; 114 dB SPLEqualization: Bass: 0; -2; -4; -6 dBEqualization: Low-Mid: 0; -2; -4; -6 dBEqualization: Treble: +1; 0; -1; -2 dBInput selector: Analog; S/PDIF L; S/PDIF R; MonoGround Lift: YesControl: Local; NetworkMains Switch: YesMains Voltage Select: Universal Power Supply 100 V~ 240 V~Controller design: Digital; activeCrossover frequency: 1700 HzCrossover slope: 48 dB / octaveEqualization: via Neumann.Control software: NoAutomatic room calibration via MA 1: YesFIR phase correction: Linear phase (105 Hz ... 16 kHz; +/- 45)Protection circuitry: Independent soft clip, peak and thermo limiters for woofer and tweeter; Woofer excursion limiter; thermo limiter for the electronics and amplifiersInfrasonic filter: frequency; slope: 38 Hz; 12 dB / octaveRemote control: MA 1 software via an RJ45 connector carrying standard IP dataDisplay: On; Normal Operation: Neumann logo WhiteDisplay: Identification: Neumann logo RosDisplay: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute: Neumann logo RedLogo Brightness: via MA 1 softwareOutput power woofer amplifier (THD+N with limiter deactivated: 10%): 145 WOutput power tweeter amplifier (THD+N with limiter deactivated: 10%): 100 WOutput power woofer amplifier (THD+N with limiter deactivated: 0.1%): 120 WOutput power tweeter amplifier (THD+N with limiter deactivated: 0.1%): 80 WMains Power Supply: input voltage; frequency: 100-240 V; 50/60 HzPower consumption (230 V / 100 V): Standby: 0.3 WPower consumption (230 V / 100 V): Idle: 15 WPower consumption (230 V / 100 V): Full output: 320 WIn-rush current (Peak): 33 AStandby: automatic, 90 mins (default); user defined in softwareCabinet material: Composite polycarbonate front and rear, wooden sleeveCabinet surface finish; color (front / back): Painted; metallic anthracite (RAL 7021) / Black (RAL 9005)Operating conditions: +10 C to +40 C (+50 F to +104 F); <75% RH, non-condensingWoofer: 165 mm; (6.5") with protecting black metal grilleTweeter: 25 mm; (1") with protecting black metal grilleMounting points: 2 x M6 threaded inserts with 70 mm spacing on back panel; thread depth 15 mm; (5/8)Product dimensions (height x width x depth): 345 x 225 x 273 mm; (13.58" x 8.86" x 10.75")Internal net volume: 12.6 lExternal net volume: 20.4 lPacked dimensions (height x width x depth), mm (inches): 480 x 303 x 403 mm; (18.9" x 11.9" x 15.9")Product weight: 8.0 kg; (17 lbs 10 oz)Packed weight: 9.4 kg; (20 lbs 12 oz)Packaging weight inc. Cables and manuals: 1.41 kg; (3 lbs)Packed cube: 0.059 m; (2.08 ft)